Monthly outlook for Holly Grove, LA: average high 104.7°, average low 75°. That is 7.4° above the climate normal for August. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 17 August (108.7°), the coolest 14 August (72.6°).
104.7°/75°
Average high / low
+7.4°
Above normal
2 / 6
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
103.4°
91.4°
+6.7°
19 August – 28 August
106.9°
91.3°
+8.7°
29 August – 7 September
at normal
89.2°
—
August records over 66 years
105.8°13 August 2007All-time high
60.3°15 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Sicily Island (6 mi).
Mon, 1099° / 74°0.05
99 °
Holly Grove, Monday, 10 August
Light rain. High 99°, low 74°.
Pressure30.09 inHg
Wind7.5 mph S
Humidity41%
Visibility6.2 mi
Dew point68°
Tue, 11102° / 74°0
102 °
Holly Grove, Tuesday, 11 August
Clear. High 102°, low 74°.
Pressure30.09 inHg
Wind9.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Wed, 12103° / 74°0
103 °
Holly Grove, Wednesday, 12 August
Clear. High 103°, low 74°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point69°
Thu, 13103° / 76°0
103 °
Holly Grove, Thursday, 13 August
Partly cloudy. High 103°, low 76°.
Pressure29.97 inHg
Wind14.1 mph SW
Humidity34%
Visibility—
Dew point63°
Fri, 14104° / 73°0
104 °
Holly Grove, Friday, 14 August
Clear. High 104°, low 73°.
Pressure30.06 inHg
Wind11.6 mph SW
Humidity24%
Visibility—
Dew point54°
Sat, 15106° / 75°0
106 °
Holly Grove, Saturday, 15 August
Clear. High 106°, low 75°.
Pressure30.12 inHg
Wind9.8 mph SW
Humidity29%
Visibility—
Dew point60°
Sun, 16106° / 75°0
106 °
Holly Grove, Sunday, 16 August
Mostly clear. High 106°, low 75°.
Pressure30.09 inHg
Wind8.8 mph W
Humidity26%
Visibility—
Dew point58°
Mon, 17109° / 75°0.02
109 °
Holly Grove, Monday, 17 August
Light rain. High 109°, low 75°.
Pressure30.00 inHg
Wind9.7 mph S
Humidity28%
Visibility—
Dew point61°
Tue, 18108° / 78°0
108 °
Holly Grove, Tuesday, 18 August
Clear. High 108°, low 78°.
Pressure29.94 inHg
Wind12 mph SW
Humidity28%
Visibility—
Dew point61°
Wed, 19108° / 74°0
108 °
Holly Grove, Wednesday, 19 August
Clear. High 108°, low 74°.
Pressure29.91 inHg
Wind14.8 mph SW
Humidity25%
Visibility—
Dew point57°
Thu, 20107° / 75°0.17
107 °
Holly Grove, Thursday, 20 August
Rain. High 107°, low 75°.
Pressure29.91 inHg
Wind13.7 mph SW
Humidity30%
Visibility—
Dew point61°
Fri, 21107° / 76°0.01
107 °
Holly Grove, Friday, 21 August
Light rain. High 107°, low 76°.
Pressure29.88 inHg
Wind15.3 mph SW
Humidity28%
Visibility—
Dew point61°
Sat, 22106° / 76°0
106 °
Holly Grove, Saturday, 22 August
Partly cloudy. High 106°, low 76°.
Pressure29.97 inHg
Wind13.9 mph SW
Humidity30%
Visibility—
Dew point62°
Sun, 23107° / 78°0.04
107 °
Holly Grove, Sunday, 23 August
Light rain. High 107°, low 78°.
Pressure30.00 inHg
Wind11.7 mph W
Humidity29%
Visibility—
Dew point62°
Mon, 24106° / 74°0.02
106 °
Holly Grove, Monday, 24 August
Light rain. High 106°, low 74°.
Pressure30.00 inHg
Wind15.5 mph NE
Humidity30%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2591° / 75°0.06
91 °
Holly Grove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high91°
Average low75°
Average precipitation0.06 in
Chance of precipitation28%
Record high103° (2023)
Record low64° (2009)
Wed, 2691° / 75°0.1
91 °
Holly Grove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low75°
Average precipitation0.1 in
Chance of precipitation22%
Record high102° (2023)
Record low64° (1966)
Thu, 2791° / 75°0.08
91 °
Holly Grove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high91°
Average low75°
Average precipitation0.08 in
Chance of precipitation33%
Record high104° (2023)
Record low65° (2015)
Fri, 2890° / 74°0.1
90 °
Holly Grove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.1 in
Chance of precipitation42%
Record high101° (2011)
Record low66° (2015)
Sat, 2990° / 74°0.19
90 °
Holly Grove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.19 in
Chance of precipitation45%
Record high102° (2000)
Record low64° (1992)
Sun, 3090° / 74°0.17
90 °
Holly Grove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.17 in
Chance of precipitation38%
Record high105° (2000)
Record low62° (1986)
Mon, 3190° / 74°0.09
90 °
Holly Grove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.09 in
Chance of precipitation32%
Record high105° (2000)
Record low65° (1968)
Tue, 0190° / 74°0.1
90 °
Holly Grove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.1 in
Chance of precipitation38%
Record high103° (2000)
Record low66° (1967)
Wed, 0289° / 74°0.19
89 °
Holly Grove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.19 in
Chance of precipitation42%
Record high102° (2000)
Record low61° (1967)
Thu, 0389° / 74°0.2
89 °
Holly Grove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.2 in
Chance of precipitation42%
Record high103° (2000)
Record low64° (1967)
Fri, 0489° / 73°0.17
89 °
Holly Grove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high89°
Average low73°
Average precipitation0.17 in
Chance of precipitation50%
Record high102° (2000)
Record low60° (1974)
Sat, 0588° / 73°0.15
88 °
Holly Grove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high88°
Average low73°
Average precipitation0.15 in
Chance of precipitation33%
Record high98° (2019)
Record low59° (1974)
Sun, 0688° / 73°0.08
88 °
Holly Grove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high88°
Average low73°
Average precipitation0.08 in
Chance of precipitation35%
Record high99° (2019)
Record low62° (2011)
Mon, 0788° / 72°0.06
88 °
Holly Grove, Monday, 7 September
Climate normal for this date — 60-year average.
Average high88°
Average low72°
Average precipitation0.06 in
Chance of precipitation32%
Record high100° (2019)
Record low57° (2011)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Holly Grove, LA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Holly Grove, LA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.